| /external/oss-fuzz/projects/libpng-proto/ |
| D | libpng_transforms_fuzzer.cc | 65 if (png_sig_cmp(data, 0, kPngSignatureSize)) return 0; in LLVMFuzzerTestOneInput()
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| /external/libpng/scripts/ |
| D | symbols.def | 10 png_sig_cmp @3
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| /external/libpng/contrib/gregbook/ |
| D | readpng.c | 97 if (png_sig_cmp(sig, 0, 8)) in readpng_init()
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| D | readpng2.c | 97 return !png_sig_cmp(sig, 0, num); in readpng2_check_sig()
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| /external/libpng/contrib/oss-fuzz/ |
| D | libpng_read_fuzzer.cc | 92 if (png_sig_cmp(v.data(), 0, kPngHeaderSize)) { in LLVMFuzzerTestOneInput()
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| /external/deqp/framework/common/ |
| D | tcuImageIO.cpp | 89 TCU_CHECK(png_sig_cmp((png_bytep)&header[0], 0, DE_LENGTH_OF_ARRAY(header)) == 0); in loadPNG()
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| /external/libpng/contrib/pngminus/ |
| D | png2pnm.c | 190 ret = png_sig_cmp (buf, 0, 8); in png2pnm()
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| /external/libpng/contrib/visupng/ |
| D | PngFile.c | 131 if (png_sig_cmp(pbSig, 0, 8))
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| /external/pdfium/third_party/libpng16/ |
| D | pngpread.c | 148 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check)) in png_push_read_sig()
151 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4)) in png_push_read_sig()
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| D | pngprefix.h | 412 #define png_sig_cmp PDFIUM_png_sig_cmp macro
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| D | png.h | 913 PNG_EXPORT(3, int, png_sig_cmp, (png_const_bytep sig, size_t start,
919 #define png_check_sig(sig, n) !png_sig_cmp((sig), 0, (n))
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| D | pngrutil.c | 140 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check) != 0) in png_read_sig()
143 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4)) in png_read_sig()
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| D | png.c | 74 png_sig_cmp(png_const_bytep sig, size_t start, size_t num_to_check) in png_sig_cmp() function
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| /external/libpng/ |
| D | pngpread.c | 148 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check)) in png_push_read_sig()
151 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4)) in png_push_read_sig()
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| D | example.c | 263 return(!png_sig_cmp(buf, 0, PNG_BYTES_TO_CHECK));
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| D | png.h | 913 PNG_EXPORT(3, int, png_sig_cmp, (png_const_bytep sig, size_t start,
919 #define png_check_sig(sig, n) !png_sig_cmp((sig), 0, (n))
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| D | pngrutil.c | 140 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check) != 0) in png_read_sig()
143 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4)) in png_read_sig()
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| D | png.c | 74 png_sig_cmp(png_const_bytep sig, size_t start, size_t num_to_check) in png_sig_cmp() function
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| D | libpng-manual.txt | 334 png_sig_cmp(), and it will return 0 (false) if the bytes match the
360 is_png = !png_sig_cmp(header, 0, number);
4695 !png_sig_cmp(sig, 0, num)
4759 png_memset_check() functions. Instead use !png_sig_cmp(), memcpy(),
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| D | CHANGES | 440 Changed libpng.txt to demonstrate png_sig_cmp() instead of png_check_sig()
2498 Changed png_check_sig() to !png_sig_cmp() in contrib programs.
2500 Changed png_check_sig() to !png_sig_cmp() in contrib programs.
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| /external/pdfium/testing/image_diff/ |
| D | image_diff_png.cpp | 336 if (png_sig_cmp(const_cast<uint8_t*>(input.data()), 0, 8) != 0) in BuildPNGStruct()
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| /external/skqp/src/codec/ |
| D | SkPngCodec.cpp | 329 return !png_sig_cmp((png_bytep) buf, (png_size_t)0, bytesRead); in IsPng()
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| /external/skia/src/codec/ |
| D | SkPngCodec.cpp | 328 return !png_sig_cmp((png_bytep) buf, (png_size_t)0, bytesRead); in IsPng()
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